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Department of Physics & Astronomy


Welcome to the Department of Physics & Astronomy

Physics is the study of matter and energy at all scales, from the sub-nuclear to the dimensions of the universe. It is the fundamental science — all other sciences and technologies rely on the principles of physics.

Physics involves observing and understanding natural phenomena. It is evident in the world around us in everything from the seasons, the motion of objects, the flight of birds, the night sky and the weather, to lasers, electronics and the technology we rely on today. Astronomy teaches you how to study objects at a distance and interpret the information gathered. This helps us begin to understand the universe we live in. The skills you will learn in astronomy are also applicable to remote sensing and its application to environmental problems. 

Department Highlights

Physics Before the Universe

The Department of Physics & Astronomy Colloquium Series presents:

Physics Before the Universe
Dr. Faizal Mir, Department of Physics & Astronomy, University of Lethbridge

Tuesday, March 10, 2020
1:40 - 2:55 p.m.
SA6010 (Science Commons)

The classical general theory of relativity predicts the universe started from the big bang singularity. However, singularities normally are viewed as the breaking down of an approximation, which has been used to describe a system beyond the point where such an approximation is valid.

Adam Christiansen

"Movers & Shakers"

Check out University of Lethbridge graduate student Adam Christiansen, featured in the latest issue of the PEG, the online magazine of the Association of Professional Engineers and Geoscientists of Alberta.

Saurya Das

U of L researchers awarded more than $1.8 million in NSERC funding

Congratulations to Dr. Saurya Das, one of eleven University of Lethbridge researchers that have been awarded Natural Sciences and Engineering Research Council (NSERC) Discovery Grants worth approximately $1.8 million, payable in instalments of anywhere from one to five years.

“University of Lethbridge researchers were very successful this year, with 11 out of 14 applications being awarded funding,” says Dr. Erasmus Okine, U of L vice-president (Research). “This funding of almost $2 million demonstrates the calibre of research our scientists are engaged in and I congratulate each one of them.”


Career Bridge | Co-operative Education & Applied Studies

Career Bridge


Put Your Knowledge to Work 

Whether you’re looking for a more in-depth learning experience by assisting with research projects on campus or by testing your knowledge in a real-life work setting, we can help! The programs available in the Career Bridge office will provide you with a solid foundation for further studies and an excellent framework for a challenging and rewarding career — whatever direction you decide to go. Explore career options, participate in research and develop skills that complement your degree.

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